CVE-2022-44617
Published: 17 January 2023
A flaw was found in libXpm. When processing a file with width of 0 and a very large height, some parser functions will be called repeatedly and can lead to an infinite loop, resulting in a Denial of Service in the application linked to the library.
Notes
Author | Note |
---|---|
alexmurray | motif contains a vendored copy of libxpm under lib/Xm/ with files prefixed by Xpm eg. the file src/parse.c in libxpm is lib/Xm/Xpmparse.c |
Priority
Status
Package | Release | Status |
---|---|---|
libxpm Launchpad, Ubuntu, Debian |
trusty |
Needed
|
xenial |
Released
(1:3.5.11-1ubuntu0.16.04.1+esm1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
upstream |
Released
(3.5.15)
|
|
lunar |
Released
(1:3.5.12-1ubuntu1)
|
|
bionic |
Released
(1:3.5.12-1ubuntu0.18.04.2)
|
|
focal |
Released
(1:3.5.12-1ubuntu0.20.04.1)
|
|
jammy |
Released
(1:3.5.12-1ubuntu0.22.04.1)
|
|
kinetic |
Released
(1:3.5.12-1ubuntu0.22.10.1)
|
|
mantic |
Not vulnerable
(1:3.5.12-1ubuntu1)
|
|
motif Launchpad, Ubuntu, Debian |
bionic |
Needs triage
|
kinetic |
Ignored
(end of life, was needs-triage)
|
|
focal |
Needs triage
|
|
jammy |
Needs triage
|
|
lunar |
Needs triage
|
|
trusty |
Needs triage
|
|
upstream |
Needs triage
|
|
xenial |
Needs triage
|
|
mantic |
Needs triage
|
Severity score breakdown
Parameter | Value |
---|---|
Base score | 7.5 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | None |
Scope | Unchanged |
Confidentiality | None |
Integrity impact | None |
Availability impact | High |
Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |